ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://social.beachcom.org/users/nasa/statuses/114671312128264843", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-12T16:22:43Z", "url": "https://social.beachcom.org/@nasa/114671312128264843", "attributedTo": "https://social.beachcom.org/users/nasa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.beachcom.org/users/nasa/followers" ], "sensitive": false, "atomUri": "https://social.beachcom.org/users/nasa/statuses/114671312128264843", "inReplyToAtomUri": null, "conversation": "tag:social.beachcom.org,2025-06-12:objectId=21438678:objectType=Conversation", "content": "<p>NASA’s Roman to Peer Into Cosmic ‘Lenses’ to Better Define Dark Matter <a href=\"https://www.nasa.gov/missions/roman-space-telescope/nasas-roman-to-peer-into-cosmic-lenses-to-better-define-dark-matter/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nasa.gov/missions/roman-space-</span><span class=\"invisible\">telescope/nasas-roman-to-peer-into-cosmic-lenses-to-better-define-dark-matter/</span></a> <a href=\"https://social.beachcom.org/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> <a href=\"https://social.beachcom.org/tags/NancyGraceRomanSpaceTelescope\" class=\"mention hashtag\" rel=\"tag\">#<span>NancyGraceRomanSpaceTelescope</span></a> <a href=\"https://social.beachcom.org/tags/Astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrophysics</span></a> <a href=\"https://social.beachcom.org/tags/DarkMatter\" class=\"mention hashtag\" rel=\"tag\">#<span>DarkMatter</span></a> <a href=\"https://social.beachcom.org/tags/Galaxies\" class=\"mention hashtag\" rel=\"tag\">#<span>Galaxies</span></a> <a href=\"https://social.beachcom.org/tags/GalaxiesStarsBlackHoles\" class=\"mention hashtag\" rel=\"tag\">#<span>GalaxiesStarsBlackHoles</span></a> <a href=\"https://social.beachcom.org/tags/GalaxiesStarsBlackHolesResearch\" class=\"mention hashtag\" rel=\"tag\">#<span>GalaxiesStarsBlackHolesResearch</span></a> <a href=\"https://social.beachcom.org/tags/TheUniverse\" class=\"mention hashtag\" rel=\"tag\">#<span>TheUniverse</span></a></p>", "contentMap": { "en": "<p>NASA’s Roman to Peer Into Cosmic ‘Lenses’ to Better Define Dark Matter <a href=\"https://www.nasa.gov/missions/roman-space-telescope/nasas-roman-to-peer-into-cosmic-lenses-to-better-define-dark-matter/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nasa.gov/missions/roman-space-</span><span class=\"invisible\">telescope/nasas-roman-to-peer-into-cosmic-lenses-to-better-define-dark-matter/</span></a> <a href=\"https://social.beachcom.org/tags/NASA\" class=\"mention hashtag\" rel=\"tag\">#<span>NASA</span></a> <a href=\"https://social.beachcom.org/tags/NancyGraceRomanSpaceTelescope\" class=\"mention hashtag\" rel=\"tag\">#<span>NancyGraceRomanSpaceTelescope</span></a> <a href=\"https://social.beachcom.org/tags/Astrophysics\" class=\"mention hashtag\" rel=\"tag\">#<span>Astrophysics</span></a> <a href=\"https://social.beachcom.org/tags/DarkMatter\" class=\"mention hashtag\" rel=\"tag\">#<span>DarkMatter</span></a> <a href=\"https://social.beachcom.org/tags/Galaxies\" class=\"mention hashtag\" rel=\"tag\">#<span>Galaxies</span></a> <a href=\"https://social.beachcom.org/tags/GalaxiesStarsBlackHoles\" class=\"mention hashtag\" rel=\"tag\">#<span>GalaxiesStarsBlackHoles</span></a> <a href=\"https://social.beachcom.org/tags/GalaxiesStarsBlackHolesResearch\" class=\"mention hashtag\" rel=\"tag\">#<span>GalaxiesStarsBlackHolesResearch</span></a> <a href=\"https://social.beachcom.org/tags/TheUniverse\" class=\"mention hashtag\" rel=\"tag\">#<span>TheUniverse</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.beachcom.org/tags/nasa", "name": "#nasa" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/nancygraceromanspacetelescope", "name": "#nancygraceromanspacetelescope" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/astrophysics", "name": "#astrophysics" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/darkmatter", "name": "#darkmatter" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/galaxies", "name": "#galaxies" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/galaxiesstarsblackholes", "name": "#galaxiesstarsblackholes" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/galaxiesstarsblackholesresearch", "name": "#galaxiesstarsblackholesresearch" }, { "type": "Hashtag", "href": "https://social.beachcom.org/tags/theuniverse", "name": "#theuniverse" } ], "replies": { "id": "https://social.beachcom.org/users/nasa/statuses/114671312128264843/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.beachcom.org/users/nasa/statuses/114671312128264843/replies?only_other_accounts=true&page=true", "partOf": "https://social.beachcom.org/users/nasa/statuses/114671312128264843/replies", "items": [] } }, "likes": { "id": "https://social.beachcom.org/users/nasa/statuses/114671312128264843/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://social.beachcom.org/users/nasa/statuses/114671312128264843/shares", "type": "Collection", "totalItems": 2 } }